Hello,
On 09/09/2014 05:59 AM, Zhang, Helin wrote:
> It is a common field which i40e PMD will use it to store the 'packet type
> ID'. i40e
> hardware can recognize more than a hundred of packet types of received
> packets,
> this is quite useful for upper layer stack or application. So this
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Tuesday, September 09, 2014 9:03 AM
> To: Zhang, Helin; Yerden Zhumabekov; Richardson, Bruce; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 03/13] mbuf: add packet_type field
>
>
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Tuesday, September 9, 2014 4:03 PM
> To: Zhang, Helin; Yerden Zhumabekov; Richardson, Bruce; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 03/13] mbuf: add packet_type field
>
>
> On Sep 8, 2014, at 4:17 AM, Olivier MATZ wrote:
>
> Hi Yerden,
>
> On 09/08/2014 12:33 PM, Yerden Zhumabekov wrote:
>> 08.09.2014 16:17, Olivier MATZ ?:
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -146,7 +146,7 @@ struct rte_mbuf {
uint32_t
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Olivier MATZ
> Sent: Monday, September 8, 2014 7:17 PM
> To: Yerden Zhumabekov; Richardson, Bruce; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 03/13] mbuf: add packet_type field
>
>
Hi Olivier,
> -Original Message-
> From: Zhu, Heqing
> Sent: Tuesday, September 09, 2014 9:48 AM
> To: Wu, Jingjing; Liu, Jijiang; Zhang, Helin
> Cc: Zhu, Heqing
> Subject: FW: [dpdk-dev] [PATCH 03/13] mbuf: add packet_type field
>
> One of you need respond to
I would use it :)
It's useful to store the IP protocol number (UDP, TCP etc) and version
of IP (4, 6) and then relay packet to specific handler.
08.09.2014 16:17, Olivier MATZ ?:
> Hi Bruce,
>
> On 09/03/2014 05:49 PM, Bruce Richardson wrote:
>> Replace a reserved slot with the new packet
Hi Yerden,
On 09/08/2014 12:33 PM, Yerden Zhumabekov wrote:
> 08.09.2014 16:17, Olivier MATZ ?:
>>> --- a/lib/librte_mbuf/rte_mbuf.h
>>> +++ b/lib/librte_mbuf/rte_mbuf.h
>>> @@ -146,7 +146,7 @@ struct rte_mbuf {
>>> uint32_t reserved1; /**< Unused field. Required for padding */
>>>
Hi Bruce,
On 09/03/2014 05:49 PM, Bruce Richardson wrote:
> Replace a reserved slot with the new packet type field used to identify
> the type of the packet, i.e. what protocols are used.
>
> Signed-off-by: Bruce Richardson
> ---
> lib/librte_mbuf/rte_mbuf.h | 2 +-
> 1 file changed, 1
Replace a reserved slot with the new packet type field used to identify
the type of the packet, i.e. what protocols are used.
Signed-off-by: Bruce Richardson
---
lib/librte_mbuf/rte_mbuf.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_mbuf/rte_mbuf.h
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